yepp, that would be very helpful. i was checking utube for this layer stuff, to understand how it works. >> https://www.youtube.com/watch?v=7nuksyiKlbI Maybe the end of the video is a good part to understand how it works. btw. How many render do i ve to do of a picture/scene ? Originally posted by daverave Perfecto could you recommend a good tutorial on redering layer............dave